Oblicz stężenie molowe 20% roztworu KOH o gęstości 119g/cm3
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Cm=Cp*d/M*100%
Cp=20%
d=1,19g/cm³=1190g/dm³
MKOH=56g/mol
Cm=20%*1190g/dm³/56g/mol*100%
Cm= 16,36mol/dm³